/*
author: orangleliu 2014-10-27 
name: basic.c 
*/

#include<stdio.h>

/* Link section */
int total = 0;
int sum(int, int);

int main()
{
	printf("This is a C basic program \n");
	total = sum(1, 3);
	printf("Sum of two numbers: %d \n", total);
	getchar();
	return 0;
}

int sum(int a, int b)
{
	return a + b;
}
